Watch List notes:

Quintillus Æ Antoninianus. Rome, AD 270. IMP C M AVR C[L QVINTILLVS AVG], radiate, cuirassed and draped bust to right, with paludamentum, seen from rear / [MARTI] PACIF, Mars walking to left, holding branch, spear and shield; X in left field. RIC V.1 24 var. (bust type); MER-RIC 1187. 3.16g, 19mm, 12h.

Very Fine.

From a private UK collection.